公开(公告)号：US20220291423A1

公开(公告)日：2022-09-15

申请号：US17828978

申请日：2022-05-31

Applicant: VIAVI SOLUTIONS INC.

Inventor： Jaroslaw ZIEBA ,  Markus Bilger

IPC: G02B1/14 ,  G02B1/115 ,  G02B5/28 ,  G02B1/08 ,  G02B1/16 ,  G02B1/11 ,  G02B5/20

Abstract: An optical device includes a substrate and a coating applied to the substrate, wherein the optical device has a first side exposed to an environment and a second side that is unexposed.

公开(公告)号：US20190235135A1

公开(公告)日：2019-08-01

申请号：US16261189

申请日：2019-01-29

Applicant: VIAVI SOLUTIONS INC.

Inventor： Jaroslaw Zieba ,  Markus Bilger

IPC: G02B1/14 ,  G02B1/11 ,  G02B5/20

CPC classification number: G02B1/14 ,  G01S7/481 ,  G02B1/08 ,  G02B1/11 ,  G02B1/115 ,  G02B1/16 ,  G02B1/18 ,  G02B5/0825 ,  G02B5/20 ,  G02B5/285

Abstract: An optical device includes a substrate and a coating applied to the substrate, wherein the optical device has a first side exposed to an environment and a second side that is unexposed.

公开(公告)号：US10197716B2

公开(公告)日：2019-02-05

申请号：US14308343

申请日：2014-06-18

Applicant: Viavi Solutions Inc.

Inventor： Georg J. Ockenfuss ,  Tim Gustafson ,  Jeffrey James Kuna ,  Markus Bilger ,  Richard A Bradley

IPC: G02B5/28 ,  H01L27/146 ,  G02B1/10

Abstract: An optical filter, a sensor device including the optical filter, and a method of fabricating the optical filter are provided. The optical filter includes one or more dielectric layers and one or more metal layers stacked in alternation. The metal layers are intrinsically protected by the dielectric layers. In particular, the metal layers have tapered edges that are protectively covered by one or more of the dielectric layers.

公开(公告)号：US12196888B2

公开(公告)日：2025-01-14

申请号：US18334629

申请日：2023-06-14

Applicant: VIAVI Solutions Inc.

Inventor： Scott Rowlands ,  Markus Bilger ,  William D. Houck

IPC: G01S7/48 ,  G01S7/481 ,  G01S17/894

Abstract: A light shaping optic may include a substrate. The light shaping optic may include a structure disposed on the substrate, wherein the structure is configured to receive one or more input beams of light with a uniform intensity field and less than a threshold total intensity, and wherein the structure is configured to shape the one or more input beams of light to form one or more output beams of light with a non-uniform intensity field and less than the threshold total intensity.

公开(公告)号：US11562053B2

公开(公告)日：2023-01-24

申请号：US16365316

申请日：2019-03-26

Applicant: VIAVI Solutions Inc.

Inventor： William D. Houck ,  Markus Bilger

IPC: G06F21/32 ,  A61B5/021 ,  A61B5/024 ,  G01N21/25 ,  G06F1/16

Abstract: A device may include a sensor window. The sensor window may include a substrate. The sensor window may include a set of layers disposed onto the substrate. The set of layers may include a first subset of layers of a first refractive index and a second set of layers of a second refractive index different from the first refractive index. The set of layers may be associated with a threshold transmissivity in a sensing spectral range, and may be configured to a particular color in a visible spectral range and associated with a threshold opacity in the visible spectral range. The device may include a spectral sensor device aligned to the sensor window and including at least one sensor element to receive light in the sensing spectral range and provide a plurality of sensing functionalities based on at least one measurement of the light in the sensing spectral range.

公开(公告)号：US11493676B2

公开(公告)日：2022-11-08

申请号：US17249483

申请日：2021-03-03

Applicant: VIAVI Solutions Inc.

Inventor： Georg J. Ockenfuss ,  Scott Rowlands ,  Markus Bilger

IPC: G02B5/28 ,  G01J1/04 ,  G01J1/42

Abstract: A sensor window may include a substrate and a set of layers disposed onto the substrate. The set of layers may include a first subset of layers of a first refractive index and a second set of layers of a second refractive index different from the first refractive index. The set of layers may be associated with a threshold transmissivity in a sensing spectral range. The set of layers may be configured to a particular color in a visible spectral range and may be associated with a threshold opacity in the visible spectral range.

公开(公告)号：US12174342B2

公开(公告)日：2024-12-24

申请号：US17828978

申请日：2022-05-31

Applicant: VIAVI SOLUTIONS INC.

Inventor： Jaroslaw Zieba ,  Markus Bilger

IPC: G02B1/11 ,  G02B1/08 ,  G02B1/115 ,  G02B1/14 ,  G02B1/16 ,  G02B5/20 ,  G02B5/28 ,  G01S7/481 ,  G02B1/18 ,  G02B5/08

Abstract: An optical device includes a substrate and a coating applied to the substrate, wherein the optical device has a first side exposed to an environment and a second side that is unexposed.

公开(公告)号：US12078829B2

公开(公告)日：2024-09-03

申请号：US18349404

申请日：2023-07-10

Applicant: VIAVI Solutions Inc.

Inventor： Georg J. Ockenfuss ,  Tim Gustafson ,  Jeffrey James Kuna ,  Markus Bilger ,  Richard A. Bradley, Jr.

IPC: G02B5/28 ,  G02B1/10 ,  H01L27/146

CPC classification number: G02B5/285 ,  G02B1/10 ,  G02B5/281 ,  G02B5/283 ,  H01L27/14621 ,  H01L27/14685

Abstract: An optical filter, a sensor device including the optical filter, and a method of fabricating the optical filter are provided. The optical filter includes one or more dielectric layers and one or more metal layers stacked in alternation. The metal layers are intrinsically protected by the dielectric layers. In particular, the metal layers have tapered edges that are protectively covered by one or more of the dielectric layers.

公开(公告)号：US11782199B2

公开(公告)日：2023-10-10

申请号：US17248285

申请日：2021-01-19

Applicant: VIAVI Solutions Inc.

Inventor： Georg J. Ockenfuss ,  Tim Gustafson ,  Jeffrey James Kuna ,  Markus Bilger ,  Richard A. Bradley, Jr.

IPC: G02B5/28 ,  H01L27/146 ,  G02B1/10

CPC classification number: G02B5/285 ,  G02B1/10 ,  G02B5/281 ,  G02B5/283 ,  H01L27/14621 ,  H01L27/14685

Abstract: An optical filter, a sensor device including the optical filter, and a method of fabricating the optical filter are provided. The optical filter includes one or more dielectric layers and one or more metal layers stacked in alternation. The metal layers are intrinsically protected by the dielectric layers. In particular, the metal layers have tapered edges that are protectively covered by one or more of the dielectric layers.

公开(公告)号：US11698441B2

公开(公告)日：2023-07-11

申请号：US16820252

申请日：2020-03-16

Applicant: VIAVI Solutions Inc.

Inventor： Scott Rowlands ,  Markus Bilger ,  William D. Houck

IPC: G01S7/48 ,  G01S7/481 ,  G01S17/894

CPC classification number: G01S7/4814 ,  G01S17/894

Abstract: A light shaping optic may include a substrate. The light shaping optic may include a structure disposed on the substrate, wherein the structure is configured to receive one or more input beams of light with a uniform intensity field and less than a threshold total intensity, and wherein the structure is configured to shape the one or more input beams of light to form one or more output beams of light with a non-uniform intensity field and less than the threshold total intensity.